The pharmaceutical industry in Connecticut is a vibrant sector characterized by a plethora of companies committed to improving lives through innovative medical solutions. These firms excel in developing, manufacturing, and marketing a wide array of therapeutic drugs and healthcare services. From industry giants focusing on a myriad of health conditions, to trailblazing biotech start-ups specializing in distinct areas like neurological disorders and protein degradation, Connecticut is home to a wide spectrum of pharmaceutical companies. The future is bright, with many of these companies exploring novel drug mechanisms and pioneering transformative healthcare solutions.


Top 20 pharmaceuticals companies in Connecticut

1. Purdue Pharma L.P.

  • Website: purduepharma.com
  • Headquarters: Stamford, Connecticut, United States
  • Founded: 1892
  • Headcount: 501-1000
  • Latest funding type: Grant
  • LinkedIn

Purdue Pharma is a pharmaceutical company that offers medicines and healthcare solutions. They focus on developing medications and treatments for various ailments and conditions.


2. Biohaven

  • Website: biohaven.com
  • Headquarters: New Haven, Connecticut, United States
  • Founded: 2014
  • Headcount: 201-500
  • LinkedIn

Biohaven is a pharmaceutical company focused on discovering, developing, and delivering innovative therapies to patients with neurological disorders. They have a pipeline of clinical programs and discovery research in areas such as Kv7, glutamate, myostatin, and CD-38. Biohaven's commitment to early access programs enables them to make a positive impact on patients' lives.


3. Arvinas

  • Website: arvinas.com
  • Headquarters: New Haven, Connecticut, United States
  • Founded: 2013
  • Headcount: 201-500
  • Latest funding type: Ipo
  • LinkedIn

Arvinas is a clinical-stage biotechnology company focused on improving the lives of patients with debilitating and life-threatening diseases. They discover, develop, and commercialize therapies to degrade disease-causing proteins.


4. Escientia Life Sciences

  • Website: escientia.com
  • Headquarters: South Windsor, Connecticut, United States
  • Founded: 2007
  • Headcount: 501-1000
  • LinkedIn

Escientia is a leading research, development, and manufacturing partner to pharmaceuticals and biotechnology innovators.


5. SpringWorks Therapeutics

  • Website: springworkstx.com
  • Headquarters: Stamford, Connecticut, United States
  • Founded: 2017
  • Headcount: 51-200
  • Latest funding type: Post Ipo Equity
  • LinkedIn

SpringWorks Therapeutics is a biopharmaceutical company focused on developing innovative therapies to improve the lives of patients with rare diseases and cancer. They aim to unlock the full potential of targeted oncology through their pipeline of investigational drugs. SpringWorks is committed to collaboration and partnerships to advance their mission of bringing transformational therapies to patients in need.


6. SteepRock Inc.

SteepRock is a pharmaceutical and healthcare technology company that has been leading the industry for over 20 years. They specialize in delivering web-based platforms and integrated SaaS solutions to strengthen relationships between companies and their key stakeholders. Their services include stakeholder management, CRM, HCP engagement, market access, transparency reporting, and resource management. SteepRock's innovative technology provides comprehensive actionable insights and ensures regulatory compliance.


7. Metrum Research Group

  • Website: metrumrg.com
  • Headquarters: Tariffville, Connecticut, United States
  • Founded: 2004
  • Headcount: 51-200
  • LinkedIn

Metrum Research Group is a company that provides services and solutions in modeling and simulation for drug development. They support data-driven decision making by offering strategic consulting and full project support, customized to meet the needs of their clients. They believe in using a quantitative approach and sharing principles and methods openly with the scientific community.


8. Artizan Biosciences, Inc.

Artizan Biosciences is a biotech company that specializes in developing precision therapeutics to treat serious diseases triggered by intestinal inflammation. Their approach involves identifying and characterizing microbial drivers of disease within specific patient subsets. They have a proprietary drug discovery platform and a world-class biobanking program to support their research and development efforts.


9. Normunity

  • Website: normunity.com
  • Headquarters: West Haven, Connecticut, United States
  • Founded: 2021
  • Headcount: 11-50
  • Latest funding type: Series A
  • LinkedIn

Normunity is a biotech company that focuses on the discovery and development of a new class of cancer immunotherapies called immune normalizers. They create medicines that free normal immunity to defeat cancer using proprietary platforms that uncover novel immuno-oncology mechanisms.


10. Loxo Oncology at Lilly

  • Website: loxooncology.com
  • Headquarters: Stamford, Connecticut, United States
  • Founded: 2013
  • Headcount: 501-1000
  • Latest funding type: Acquired
  • LinkedIn

Loxo Oncology is a company focused on discovering and developing medicines to improve the lives of people living with cancer.


11. TriRx Pharmaceutical Services, LLC

  • Website: trirx.com
  • Headquarters: Norwalk, Connecticut, United States
  • Headcount: 201-500
  • LinkedIn

TriRx is a CDMO (Contract Development and Manufacturing Organization) that is redefining the industry with its commitment to honesty, transparency, and state-of-the-art facilities. With a focus on non-sterile and sterile manufacturing, TriRx offers total access to their people and processes. They aim to support customers' global market expansion efforts by developing, manufacturing, and distributing a wide range of products.


12. BioXcel, LLC

  • Website: bioxcel.com
  • Headquarters: Guilford, Connecticut, United States
  • Founded: 2005
  • Headcount: 11-50
  • LinkedIn

Bioxcel.com is a company that offers innovative solutions in the field of healthcare and drug discovery. They provide advanced analytics and artificial intelligence technologies to accelerate the research and development process. Their offerings include digital platform solutions, data analytics, and predictive modelling.


13. InveniAI

  • Website: inveniai.com
  • Headquarters: Guilford, Connecticut, United States
  • Founded: 2017
  • Headcount: 51-200
  • LinkedIn

InveniAI is a global leader in applying Artificial Intelligence (AI) and Machine Learning (ML) to identify and accelerate transformative therapies for diseases with unmet medical needs. They deploy an AI platform to develop patient solutions at an unprecedented scale and speed.


14. 4Catalyzer

  • Website: 4catalyzer.com
  • Headquarters: Guilford, Connecticut, United States
  • Founded: 2014
  • Headcount: 51-200
  • LinkedIn

4Catalyzer is a medical technology company that aims to transform healthcare through innovative devices and solutions. They develop and commercialize groundbreaking medical imaging technologies, portable MRI devices, and proteomics platforms. Their mission is to democratize access to advanced diagnostics and improve the efficacy of drug treatments.


15. Virscio

  • Website: virscio.com
  • Headquarters: Hamden, Connecticut, United States
  • Founded: 2002
  • Headcount: 51-200
  • Latest funding type: Series Unknown
  • LinkedIn

Virscio is a biomedical research company that solves significant human health challenges. They offer contract research services, preclinical services, and efficacy models to help contribute to therapeutic advances. They continually innovate to reduce the time, cost, and risk of translating concepts to clinical success.


16. The Schelfhaudt Gallery

The Schelfhaudt Gallery is a company that operates in the Arts and Crafts industry. It employs 6-10 people and has $0M-$1M of revenue. The company is headquartered in Bridgeport, Connecticut.


17. Portage Biotech Inc

  • Website: portagebiotech.com
  • Headquarters: Westport, Connecticut, United States
  • Founded: 1973
  • Headcount: 11-50
  • Latest funding type: Post Ipo Equity
  • LinkedIn

Portage Biotech is a clinical-stage immuno-oncology company advancing first-in-class therapies that target known checkpoint resistance pathways to achieve durable treatment response and improve quality of life for patients with cancer.


18. EvolveImmune Therapeutics

  • Website: evolveimmune.com
  • Headquarters: Branford, Connecticut, United States
  • Founded: 2020
  • Headcount: 11-50
  • Latest funding type: Series Unknown
  • LinkedIn

EvolveImmune Therapeutics is a biotechnology company focused on developing precision cancer medicines to improve patient outcomes.


19. NorthEast BioLab

  • Website: nebiolab.com
  • Headquarters: Hamden, Connecticut, United States
  • Founded: 2003
  • Headcount: 11-50
  • LinkedIn

NorthEast BioLab is a bioanalytical laboratory that offers comprehensive clinical, preclinical, and discovery phase bioanalytical solutions to biotech, pharma, and personal care companies. They provide tailor-made, high-value bioanalysis services using advanced techniques like liquid chromatography mass spectrometry and HPLC method development. With a focus on quality and compliance, they ensure regulatory adherence and offer services in areas such as bioequivalence and bioavailability studies, pharmacokinetics, and biomarker testing.


20. FIDE - Dermatology in Depth

  • Website: fide.net
  • Headquarters: Hartford, Connecticut, United States
  • Headcount: 11-50
  • LinkedIn

FIDE is a full-service consultancy specializing in chronic inflammatory diseases, providing expert clinical perspective, training, and consulting solutions to the biotechnology and pharmaceutical industry.


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